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Publicação:
EXTRACTION OF SIMPLE ROAD CROSSING

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dc.contributor.authorZanin, R. B.
dc.contributor.authorMartins, E. F. O.
dc.contributor.authorVale, G. M. do
dc.contributor.authorDal Poz, A. P. [UNESP]
dc.contributor.authorPaparoditis, N.
dc.contributor.authorPierrotDeseilligny, M.
dc.contributor.authorMallet, C.
dc.contributor.authorTournaire, O.
dc.contributor.institutionUniv Estado Mato Grosso
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T19:32:12Z
dc.date.available2020-12-10T19:32:12Z
dc.date.issued2010-01-01
dc.description.abstractRoad crossings of roads are important components of the road network. However, they generally are not explicit in the existing research on extraction of road network. This is due to the wide variety of road crossings may contain. Thus this paper presents a methodology for the extraction of simples road crossings considering the stages of pre-processing that performs a smoothing of the region of crossing, followed by binarization and skeletonization of the region of road crossing. Soon after the methodology proposes a model skeleton to perform a filtering of the spurious structures. Based on the model filtered performs the extraction of the edges of road crossings. The methodology was evaluated for four images with respect to the criterion of completeness and proved to be quite effective in content page 83.5% completeness of the average images.en
dc.description.affiliationUniv Estado Mato Grosso, UNEMAT, Dept Math, Sinop, Brazil
dc.description.affiliationUniv Estado Mato Grosso, UNEMAT, Dept Comp, Colider, Brazil
dc.description.affiliationState Univ Sao Paulo, UNESP, Dept Cartog, Sao Paulo, Brazil
dc.description.affiliationUnespState Univ Sao Paulo, UNESP, Dept Cartog, Sao Paulo, Brazil
dc.description.sponsorshipState University of Sao Paulo (UNESP)
dc.description.sponsorshipState University of Mato Grosso (UNEMAT)
dc.description.sponsorshipFoundation of Research of State Mato Grosso (FAPEMAT)
dc.format.extent55-59
dc.identifier.citationPcv 2010: Photogrammetric Computer Vision And Image Analysis, Pt Ii. Gottingen: Copernicus Gesellschaft Mbh, v. 38, p. 55-59, 2010.
dc.identifier.issn2194-9034
dc.identifier.urihttp://hdl.handle.net/11449/196066
dc.identifier.wosWOS:000345370800011
dc.language.isoeng
dc.publisherCopernicus Gesellschaft Mbh
dc.relation.ispartofPcv 2010: Photogrammetric Computer Vision And Image Analysis, Pt Ii
dc.sourceWeb of Science
dc.subjectRoad Crossing
dc.subjectRoad Seeds
dc.subjectSegmentation of region crossings
dc.subjectSkeletonization
dc.titleEXTRACTION OF SIMPLE ROAD CROSSINGen
dc.typeTrabalho apresentado em evento
dcterms.rightsHolderCopernicus Gesellschaft Mbh
dspace.entity.typePublication
unesp.departmentCartografia - FCTpt

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